201438982 (number)

201438982 is an even 9-digits composite number following 201438981 and preceding 201438983. In scientific notation, it is written as 2.01438982 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 100460184 positive integers (up to 201438982) that are relatively prime to 201438982.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred thirty-eight thousand nine hundred eighty-two

Notation

Scientific notation 2.01438982 × 10^8
Engineering notation 2.01438982 × 10^6

Prime Factorization of 201438982

Prime Factorization 2 × 389 × 258919

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201438982
Product of the distinct prime numbers

The prime factorization of 201438982 is 2 × 389 × 258919. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 40, 50, 502, 685, 9758, 91, 29258, 73939, 785531, 18601, 6831878, 729517, 12070616, 53876585, 519240992, 894054167, 252206345, 3036107139

Basic calculations (n = 201438982)

Multiplication

n×y
n×2 402877964
n×3 604316946
n×4 805755928
n×5 1007194910

Division

n÷y
n÷2 100719491
n÷3 67146327.333333
n÷3 50359745.5
n÷5 40287796.4

Exponentiation

ny
n2 40577663469196324
n3 8.1739232211735E+24
n4 1.6465467726193E+33
n5 3.3167870569183E+41

Nth Root

y√n
2√n 14192.920136462
3√n 586.20273361392
4√n 119.13404272693
5√n 45.796121994531

Divisors of 201438982

1, 2, 389, 778, 258919, 517838, 100719491, 201438982

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201438981
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201438982 can be divided by 8 positive divisors. The sum of these divisors (counting 201438982) is 1, the average is 0.125.

Base conversion 201438982

Base System Value
2 Binary 1100000000011011011100000110
3 Ternary 112001001011100001
4 Quaternary 30000123130012
5 Quinary 403032021412
6 Senary 31553311514
8 Octal 1400333406
10 Decimal 201438982
12 Duodecimal 5756559a
16 Hexadecimal c01b706
20 Vigesimal 32ijh92
36 Base36 3bxjba

Cryptographic Hash Functions

md5 b5dbf8df0f92f3b9b3174003d5828c4d
sha1 c612bdbacf8344dc8034a8dcda05655c02aa734e
sha256 a0a78ffe793d52729899181c692ca3d7d2314ec5bc48fae0ac5b44559e37fb01
sha512 935b319e790b74c412f62f41931d5d3db9186723b8b18e98bcd88c7f5d42be87303278d260d6bc171c92d1fb4ad50de66f7974f0ffd9b6197394ce486d275e7b
ripemd-160 c51b8ae1431370588b61af09fb56187dce7be489

201438982 as geometric shapes

Circle

Radius = n
Diameter 402877964
Circumference 1265678451.9956
Area 1.2747848945467E+17

Sphere

Radius = n
Volume 3.4238849523528E+25
Surface area 5.0991395781866E+17
Circumference 1265678451.9956

Square

Length = n
Perimeter 805755928
Area 40577663469196324
Diagonal 284877740.33503

Cube

Length = n
Surface area 243465980815177944
Volume 8.1739232211735E+24
Space diagonal 348902551.44895

Equilateral Triangle

Length = n
Perimeter 604316946
Area 1.757064369527E+16
Altitude 174451275.72448

Triangular Pyramid

Length = n
Surface area 1.757064369527E+16
Volume 9.6330608976499E+23
Height 94959246.778343